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WO2009018814A3 - Internal combustion engine and method for operating an internal combustion engine - Google Patents

Internal combustion engine and method for operating an internal combustion engine Download PDF

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Publication number
WO2009018814A3
WO2009018814A3 PCT/DE2008/001274 DE2008001274W WO2009018814A3 WO 2009018814 A3 WO2009018814 A3 WO 2009018814A3 DE 2008001274 W DE2008001274 W DE 2008001274W WO 2009018814 A3 WO2009018814 A3 WO 2009018814A3
Authority
WO
WIPO (PCT)
Prior art keywords
combustion engine
internal combustion
operating
electrolysis
hydrogen
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/DE2008/001274
Other languages
German (de)
French (fr)
Other versions
WO2009018814A2 (en
Inventor
Norbert Rade
Ernst Oepen
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
CLEAN WORLD ENERGIES GmbH
CLEAN WORLD EN GmbH
Original Assignee
CLEAN WORLD ENERGIES GmbH
CLEAN WORLD EN GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by CLEAN WORLD ENERGIES GmbH, CLEAN WORLD EN GmbH filed Critical CLEAN WORLD ENERGIES GmbH
Priority to DE112008002289T priority Critical patent/DE112008002289A5/en
Publication of WO2009018814A2 publication Critical patent/WO2009018814A2/en
Publication of WO2009018814A3 publication Critical patent/WO2009018814A3/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B43/00—Engines characterised by operating on gaseous fuels; Plants including such engines
    • F02B43/10—Engines or plants characterised by use of other specific gases, e.g. acetylene, oxyhydrogen
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B1/00—Electrolytic production of inorganic compounds or non-metals
    • C25B1/01—Products
    • C25B1/02—Hydrogen or oxygen
    • C25B1/04—Hydrogen or oxygen by electrolysis of water
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B9/00—Cells or assemblies of cells; Constructional parts of cells; Assemblies of constructional parts, e.g. electrode-diaphragm assemblies; Process-related cell features
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D19/00—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures
    • F02D19/06—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures peculiar to engines working with pluralities of fuels, e.g. alternatively with light and heavy fuel oil, other than engines indifferent to the fuel consumed
    • F02D19/0639—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures peculiar to engines working with pluralities of fuels, e.g. alternatively with light and heavy fuel oil, other than engines indifferent to the fuel consumed characterised by the type of fuels
    • F02D19/0642—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures peculiar to engines working with pluralities of fuels, e.g. alternatively with light and heavy fuel oil, other than engines indifferent to the fuel consumed characterised by the type of fuels at least one fuel being gaseous, the other fuels being gaseous or liquid at standard conditions
    • F02D19/0644—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures peculiar to engines working with pluralities of fuels, e.g. alternatively with light and heavy fuel oil, other than engines indifferent to the fuel consumed characterised by the type of fuels at least one fuel being gaseous, the other fuels being gaseous or liquid at standard conditions the gaseous fuel being hydrogen, ammonia or carbon monoxide
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D19/00—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures
    • F02D19/06—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures peculiar to engines working with pluralities of fuels, e.g. alternatively with light and heavy fuel oil, other than engines indifferent to the fuel consumed
    • F02D19/0663—Details on the fuel supply system, e.g. tanks, valves, pipes, pumps, rails, injectors or mixers
    • F02D19/0668—Treating or cleaning means; Fuel filters
    • F02D19/0671—Means to generate or modify a fuel, e.g. reformers, electrolytic cells or membranes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D19/00—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures
    • F02D19/06—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures peculiar to engines working with pluralities of fuels, e.g. alternatively with light and heavy fuel oil, other than engines indifferent to the fuel consumed
    • F02D19/08—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures peculiar to engines working with pluralities of fuels, e.g. alternatively with light and heavy fuel oil, other than engines indifferent to the fuel consumed simultaneously using pluralities of fuels
    • F02D19/081—Adjusting the fuel composition or mixing ratio; Transitioning from one fuel to the other
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M21/00—Apparatus for supplying engines with non-liquid fuels, e.g. gaseous fuels stored in liquid form
    • F02M21/02—Apparatus for supplying engines with non-liquid fuels, e.g. gaseous fuels stored in liquid form for gaseous fuels
    • F02M21/06—Apparatus for de-liquefying, e.g. by heating
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M25/00—Engine-pertinent apparatus for adding non-fuel substances or small quantities of secondary fuel to combustion-air, main fuel or fuel-air mixture
    • F02M25/10—Engine-pertinent apparatus for adding non-fuel substances or small quantities of secondary fuel to combustion-air, main fuel or fuel-air mixture adding acetylene, non-waterborne hydrogen, non-airborne oxygen, or ozone
    • F02M25/12—Engine-pertinent apparatus for adding non-fuel substances or small quantities of secondary fuel to combustion-air, main fuel or fuel-air mixture adding acetylene, non-waterborne hydrogen, non-airborne oxygen, or ozone the apparatus having means for generating such gases
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B43/00—Engines characterised by operating on gaseous fuels; Plants including such engines
    • F02B43/10—Engines or plants characterised by use of other specific gases, e.g. acetylene, oxyhydrogen
    • F02B2043/106—Hydrogen obtained by electrolysis
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/30—Hydrogen technology
    • Y02E60/36—Hydrogen production from non-carbon containing sources, e.g. by water electrolysis
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/12—Improving ICE efficiencies
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/30—Use of alternative fuels, e.g. biofuels

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)

Abstract

The combustion in an internal combustion engine comprising a combustion chamber, to which a fuel enriched with hydrogen is supplied, and comprising an electrolysis reservoir, which is connected to a combustion chamber of the internal combustion engine and in which hydrogen is obtained from water by means of electrolysis, is performed with better efficiency if potassium hydroxide is used as the electrolyte for the electrolysis in a concentration of more than 25%.
PCT/DE2008/001274 2007-08-06 2008-08-06 Internal combustion engine and method for operating an internal combustion engine Ceased WO2009018814A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE112008002289T DE112008002289A5 (en) 2007-08-06 2008-08-06 Internal combustion engine and method for operating an internal combustion engine

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE102007036868.4 2007-08-06
DE102007036868 2007-08-06
DE102008003126A DE102008003126A1 (en) 2007-08-06 2008-01-02 Internal combustion engine and method for operating an internal combustion engine
DE102008003126.7 2008-01-02

Publications (2)

Publication Number Publication Date
WO2009018814A2 WO2009018814A2 (en) 2009-02-12
WO2009018814A3 true WO2009018814A3 (en) 2009-04-30

Family

ID=40227085

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE2008/001274 Ceased WO2009018814A2 (en) 2007-08-06 2008-08-06 Internal combustion engine and method for operating an internal combustion engine

Country Status (2)

Country Link
DE (2) DE102008003126A1 (en)
WO (1) WO2009018814A2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103764989A (en) * 2011-09-02 2014-04-30 唐纳德·沃德·欧文斯 Hydrogen supplemental system for on-demand hydrogen generation for internal combustion engines

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009025887B3 (en) * 2009-05-29 2011-01-13 Helmut Dr. Fackler Electrolysis apparatus for producing gases from water for the production of combustion in a combustion engine, comprises a combustion area, which supplies a fuel enriched with the gas, and a housing with electrodes
DE102009026374A1 (en) * 2009-08-14 2011-02-17 Livescreen Establishment Method and arrangement for operating an internal combustion engine
US20110094456A1 (en) * 2009-09-11 2011-04-28 Geo Firewall Sarl System for increasing the level of completion of diesel engine hydrocarbon combustion
US20110100803A1 (en) * 2009-09-11 2011-05-05 Geo Firewall Sarl System for producing a substantially stoichiometric mix of hydrogen and oxygen using a plurality of electrolytic cells
US20110094878A1 (en) * 2009-09-11 2011-04-28 Geo Firewall Sarl Product gas generator for producing a substantially stoichiometric mix of hydrogen and oxygen
DE102009044144B4 (en) 2009-09-30 2015-09-10 Alfred Walther Metallwarenfabrikation-Kunsthandwerk E.K. electrolyser
US8499722B2 (en) 2010-05-28 2013-08-06 Hno Greenfuels, Inc. Hydrogen supplemental system for on-demand hydrogen generation for internal combustion engines
US9399946B2 (en) 2010-05-28 2016-07-26 Donald W. Owens Hydrogen supplemental system for on-demand hydrogen generation for internal combustion engines
US9453457B2 (en) 2010-03-15 2016-09-27 HNO Green Fuels, Inc. Hydrogen supplemental system for on-demand hydrogen generation for internal combustion engines
US9574492B2 (en) 2010-03-15 2017-02-21 HNO Green Fuels, Inc. Portable hydrogen supplemental system and method for lowering particulate matter and other emissions in diesel engines at idle
US8449754B2 (en) 2010-03-15 2013-05-28 Hno Greenfuels, Inc. Hydrogen supplemental system for on-demand hydrogen generation for internal combustion engines
US9476357B2 (en) 2010-03-15 2016-10-25 HNO Green Fuels, Inc. Method and apparatus for increasing combustion efficiency and reducing particulate matter emissions in jet engines
EP2569523B1 (en) 2010-05-11 2018-04-11 Ultimate Cell, Lda. An engine enhancement method and system
US8449736B2 (en) 2010-05-28 2013-05-28 Hno Greenfuels, Inc. Hydrogen supplemental system for on-demand hydrogen generation for internal combustion engines
US8757107B2 (en) 2010-05-28 2014-06-24 Hno Greenfuels, Inc. Hydrogen supplemental system for on-demand hydrogen generation for internal combustion engines
WO2012034549A2 (en) * 2010-07-16 2012-03-22 Norbert Rade Method for producing hydrogen and/or silane
EP2602358A1 (en) * 2011-12-09 2013-06-12 David Harvey An electrolysis cell
DE102012006086B4 (en) * 2012-03-08 2016-08-04 Franz Roiner Process for the preparation of a gas mixture
US10465300B2 (en) * 2014-10-16 2019-11-05 Hsin-Yung Lin Gas generator
DE102015120545B4 (en) 2015-11-26 2024-06-20 HMT - Hydromotive GmbH Method for operating an internal combustion engine with a gas mixture produced by water electrolysis and supplied to the combustion air, as well as arrangement and electrolysis device for carrying out the method
IT202300016029A1 (en) * 2023-07-28 2025-01-28 Mario Fabio Valotti DEVICE FOR IMPROVING THE EFFICIENCY OF COMBUSTION OF FUELS AND/OR FUEL

Citations (6)

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GB1000676A (en) * 1962-12-10 1965-08-11 Oronzio Nora De Water electrolysis process
DE1667366A1 (en) * 1966-02-18 1971-07-08 Allis Chalmers Mfg Co Method and device for the production of gases by electrolysis of water
DE3828764A1 (en) * 1988-08-25 1990-03-01 Heinrich Dipl Schaeperkoetter Method and device for adjusting the ignition phase in the operation of a spark ignition engine
US5178118A (en) * 1990-04-26 1993-01-12 Yoshiro Nakamats Energy system for applying mixed hydrogen and gasoline to an engine
US20020179454A1 (en) * 2001-06-04 2002-12-05 Global Tech Environmental Products Inc. Electrolysis cell and internal combustion engine kit comprising the same
WO2007101329A1 (en) * 2006-03-08 2007-09-13 Martinrea International Inc. System and method for hydrogen-assisted cold starting of an engine

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Patent Citations (6)

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Publication number Priority date Publication date Assignee Title
GB1000676A (en) * 1962-12-10 1965-08-11 Oronzio Nora De Water electrolysis process
DE1667366A1 (en) * 1966-02-18 1971-07-08 Allis Chalmers Mfg Co Method and device for the production of gases by electrolysis of water
DE3828764A1 (en) * 1988-08-25 1990-03-01 Heinrich Dipl Schaeperkoetter Method and device for adjusting the ignition phase in the operation of a spark ignition engine
US5178118A (en) * 1990-04-26 1993-01-12 Yoshiro Nakamats Energy system for applying mixed hydrogen and gasoline to an engine
US20020179454A1 (en) * 2001-06-04 2002-12-05 Global Tech Environmental Products Inc. Electrolysis cell and internal combustion engine kit comprising the same
WO2007101329A1 (en) * 2006-03-08 2007-09-13 Martinrea International Inc. System and method for hydrogen-assisted cold starting of an engine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103764989A (en) * 2011-09-02 2014-04-30 唐纳德·沃德·欧文斯 Hydrogen supplemental system for on-demand hydrogen generation for internal combustion engines

Also Published As

Publication number Publication date
DE112008002289A5 (en) 2010-05-20
WO2009018814A2 (en) 2009-02-12
DE102008003126A1 (en) 2009-02-12

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